Changzhou Junqi International Trade Co.,Ltd
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Dia 22mm High Speed 22000~35000rpm Max Torque 25mN.m JQ22SBL Series Slotless BLDC Motor
BLDC Slotless motor stator design delivers smooth-running performance and eliminate cogging. These motors have a larger rotor diameter generating higher inertia and more magnet material for greater torque.
Features:
Small Size, High Torque, High Speed
Quick Details:
| Model | Frame Size | Rated Power W) | Body Length (mm) | Rated Voltage (VDC) | Rated Torque (mNm) | Rated Current (A) | Rated Speed (RPM) |
| JQ22SBL40-24V-400-25A | 22mm | 25 | 40 | 24 | 6 | 3.2 | 35000 |
| JQ22SBL60-36V-400-70A | 22mm | 65 | 60 | 36 | 21 | 7.6 | 32000 |
| JQ22SBL70-24V-300-50A | 22mm | 350 | 70 | 24 | 25 | 10.5 | 22000 |
General Specification:
| Item | Specification |
| Winding Type | Star Connection |
| Hall Effect Angle | Electrical Angle of 120 degree |
| Radial Play | 0.02mm@450g |
| Axial Play | 0.14mm@450g |
| Max.Radial Force | 5N(10mm From The Flange) |
| Max.Axial Force | 2N |
| Dielectric Strength | 360VAC/1S |
| Insulation Resistance | 100MΩ,500VDC |
| Ambient Temperature | -20℃~+40℃ |
| Insulation Class | Class B |
Electric Connection:
| Type | Color | Functions |
| UL1430 AWG28 | Red | Vcc |
| Blue | Hu | |
| Green | Hv | |
| White | Hw | |
| Black | GND | |
| UL1430 AWG26 | Yellow | Phase U |
| Red | Phase V | |
| Black | Phase W |
Electricl Specification:
| Item | Unit | JQ22SBL40-24V-400-25A | JQ22SBL60-36V-400-70A | JQ22SBL70-24V-300-50A |
| Number of poles | 2 | 2 | 2 | |
| Number of Phase | 3 | 3 | 3 | |
| Rated Voltage | VDC | 24 | 36 | 24 |
| Rated Torque | mN.m | 6 | 21 | 25 |
| Continuous stall torque | mN.m | 7 | 25 | 30 |
| Rated Speed | RPM | 35000 | 32000 | 22000 |
| Rated Power | W | 25 | 65 | 50 |
| Peak Torque | mN.m | 18 | 63 | 75 |
| Peak Current | A | 3.2 | 7.6 | 10.5 |
| Line to Line resistance | ohms@20℃ | 2 | 1 | 0.75 |
| Line to Line Inductance | mH | 0.13 | 0.07 | 0.07 |
| Torque Constant | mN.m/A | 5.67 | 8.37 | 7.42 |
| Back EMF | Vrms/KRPM | 0.42 | 0.62 | 0.55 |
| Rotor Inertia | g.cm2 | 1 | 3.2 | 4.5 |
| Motor Length | mm | 40 | 60 | 70 |
| Weight | g | 40 | 150 | 200 |
**Notes: Above is standard motor, we can be designed &manufactured with customized request!!
Mechanical Size:
We can supply Extra service:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Accessories service: Brake, connector , Encoder
Customized Design: Customized Winding, Customized Flange, Customized Shaft....
Professional Factory:
Motor Application Fields:
FAQ:
Q:How long is the lead time of orders?
A:Lead time : 4 weeks after receive the deposit
Q:What is your trade Assurance?
A:100% product quality protection.
100% product on time shipment protection.
100% payment protection for your covered amount.
Q: What’s Moq?
A: 5PCS. Small Order Welcome.
Q:Do You Make Customized Product?
A:Yes,We Accpet IT.
Q:About After Sale Serive?
A: After Sales Services 24/7.
Q: What should I do if I'm not satisfied with your product?
A: If there are defects in its quality, we can exchange a good one for you.
Generally, this problem is rare.
Q:What is the payment term?
A:T/T and Paypal is used more,please contact us for details
Q:What is the quality level of your product?
A:We produce good quality, refuse to produce low quality.